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Method for providing broadcasting service in communication system

a communication system and broadcasting technology, applied in the field of mobile communication system, can solve the problems of increasing call set-up related delays, waste of communication resources, and waste of traffic channels, and achieve the effect of increasing the efficiency of the use of communication resources

Inactive Publication Date: 2008-11-04
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0009]Accordingly, an object of the present invention is to provide a multi-media broadcasting service in communication systems in order to increase the efficiency in the use of communication resources upon listening to the same broadcasting or receiving the same data by using one or more common channel in mobile communication systems.
[0010]Also, the object of the present invention is to provide the broadcasting service through the communication systems, wherein a subscriber desiring to receive the broadcasting services can be connected to the network with a minimum call setup delay.

Problems solved by technology

If each mobile terminal uses different communication channels to receive broadcasting services provided by the system, the following problems may be encountered.
First, communication resources, such as traffic channels, are wasted since the number of wireless channels must be duplicated for each mobile user desiring to utilize the same broadcasting service.
Such procedure adds call set-up related delays.

Method used

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  • Method for providing broadcasting service in communication system
  • Method for providing broadcasting service in communication system
  • Method for providing broadcasting service in communication system

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Embodiment Construction

[0027]The preferred embodiment of the present invention is preferably applied to all systems using Code Division Multiple Access CDMA mobile communication technology, such as Digital Cellular System (hereinafter called as ‘DCN’), Personal Communication System (hereinafter called as ‘PCS’), Wireless Local Loop System, and IMT-2000 System.

[0028]The preferred embodiment of the present invention provides a multi-media broadcasting services by using at least one common communication channel according to desired bearer service by using, for example, layer 3 control procedure, by not assigning separate common communication channels reserved by the physical or other layers of existing DCN / PCS, CDMA mobile communication system, and IMT-2000 system with synchronized communication protocol.

[0029]The present invention is preferably applied during a call setup procedure performed by one or more of the following devices, such as mobile stations (MS), Base Transceiver Systems (BTS) and Base Statio...

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Abstract

The present invention is related to mobile communication system, and more particularly to a method of providing broadcasting service in the CDMA mobile communication system. The present invention prepares the long codes for a common broadcasting communication channel in the communication systems including at least one or more Base Transceiver Systems implementing wireless connection with terminals, the relevant service is provided / received by establishing the long code and the Walsh code in common at the Base Transceiver Systems implementing broadcasting services.

Description

CROSS REFERENCE TO RELATED ART[0001]This application claims the benefit of Korean Patent Application No. 2001-58282, filed on Sep. 20, 2001, which is hereby incorporated by reference in its entirety.BACKGROUND OF THE INVENTION[0002]1. Field of the Invention[0003]The present invention is related to mobile communication system, and more particularly to a method of providing broadcasting program service using a common communication channel in a mobile communication system, such as the Code Division Multiple Access (CDMA) system.[0004]2. Description of the Related Art[0005]Generally in the CDMA mobile communication system, the relevant communication channel should be established according to the characteristics of calls to be established for receiving voice or data. A primary channel is established in case of voice call, and one or more adequate additional channels (e.g. supplemental channel(s) for data transmission) are established for data calls according to the a transmission data ra...

Claims

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Application Information

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IPC IPC(8): H04Q7/00H04B7/00H04J11/00H04L12/18H04L12/56H04L29/06H04W4/06H04W12/06
CPCH04J13/0048H04J13/18H04W72/005H04L12/189H04W12/06H04W12/08H04W12/71H04W72/30H04W4/06H04W76/40
Inventor SHIN, YEONG JONG
Owner LG ELECTRONICS INC
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